/Engine/Plugins/Runtime/GameplayBehaviorSmartObjects/Source/GameplayBehaviorSmartObjectsModule/Public/AI/AITask_UseGameplayBehaviorSmartObject.h
void OnSlotInvalidated ( const [FSmartObjectClaimHandle](API\Plugins\SmartObjectsModule\FSmartObjectClaimHandle) & ClaimHandle, const [ESmartObjectSlotState](API\Plugins\SmartObjectsModule\ESmartObjectSlotState) State )